Plant Habit: | Herb/Forb |
Life cycle: | Perennial |
Sun Requirements: | Partial Shade to Full Shade |
Soil pH Preferences: | Moderately acid (5.6 – 6.0) |
Minimum cold hardiness: | Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) |
Maximum recommended zone: | Zone 7a |
Plant Height: | 18 to 24 inches (45-60 cm) |
Plant Spread: | 18 to 24 inches (45-60 cm) |
Flowers: | Showy |
Flower Color: | Mauve White Bi-Color |
Bloom Size: | 2"-3" |
Flower Time: | Summer |
Propagation: Seeds: | Suitable for wintersowing |
Awards and Recognitions: | RHS AGM |